baber/WOPTO huggingface dataset:
Patent JP-2018032794-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: KITAMURA SHOJI
IPC: H01L29/861
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device that has a high surge resistance and can improve a forward surge current, and to provide a method of manufacturing the same.SOLUTION: The silicon carbide semiconductor device comprises: a first semiconductor layer 2 of a first conductivity type provided on a front surface of a silicon carbide semiconductor substrate 1 of the first conductivity type; a first semiconductor region 3 of a second conductivity type; a second semiconductor region 4 of the second conductivity type connected with the first semiconductor region 3; a first electrode 9 Schottky-contacted with the first semiconductor layer 2 and the first semiconductor region 3; and a second electrode 8 in ohmic contact with the second semiconductor region 4. A density of the second electrode 8 is lower at a center part of the silicon carbide semiconductor substrate 1 and is higher toward an outer peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2017046581-A (JP)
Title: Single phase permanent magnet motor and method for making the same
Inventor: LI YUE
IPC: H02K21/14
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a new single phase permanent magnet motor which can facilitate winding and increase the startup reliability.SOLUTION: A single phase permanent magnet motor and a method for making the same are provided. The method includes the steps of: configuring a stator core 30, where the stator core comprises a first ring portion, tooth bodies 33, and a pole shoe 35 extending from each tooth body, a slot opening 37 is defined between each two adjacent pole shoes, at least one of the pole shoes includes a main portion, a connecting portion and an easily bendable tip, and the easily bendable tip is bent relative to the main portion about the connecting portion; winding a stator winding around the stator core; and bending the easily bendable tip about the connecting portion to narrow the slot opening. The present invention can change the size of the slot opening, thus more rapidly finishing the winding of the stator winding and enhancing the efficiency of the motor fabrication.SELECTED DRAWING: Figure 3
Patent JP-2018037223-A (JP)
Title: Power storage device
Inventor: KURITA MIKIYA
IPC: H01G11/82
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to properly ensure a gap between a conductive member and a wall part of a casing.SOLUTION: A negative electrode conductive member 60 includes: a cutting-connection part 62 connected to a current interrupt part 80; a negative electrode tab-connection part 61 disposed closer to a lid 13 of a casing 11 than the cutting-connection part 62; and a negative electrode curved part 63 connecting between the cutting-connection part 62 and the negative electrode tab-connection part 61. A positive electrode conductive member 40 includes: a terminal-connection part 42 connected to a positive electrode terminal 15; a positive electrode tab-connection part 41 disposed closer to an end face 14a of an electrode assembly 14 than the terminal-connection part 42; and a positive electrode curved part 43 connecting between the terminal-connection part 42 and the positive electrode tab-connection part 41. In a secondary battery 10, a lower face 56c of a positive electrode-welded piece 56 is disposed closer to the lid 13 than a lower face 71b of a negative electrode head part 71 in an opposing direction Z in which an inner face 13a of the lid 13 of the casing 11 is opposed to the end face 14a of the electrode assembly 14. The terminal-connection part 42 is disposed closer to the lid 13 than the cutting-connection part 62.SELECTED DRAWING: Figure 6
Patent JP-2018037003-A (JP)
Title: Global search device and program for continuous value optimization problem
Inventor: OKADA SHUNTARO
IPC: G05B13/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optimization device and an optimization program that enable reaching an optimum value at an extremely small number of times while increasing probability to reach the optimum value of a variable, when a minimum value or a maximum value of an evaluation function having a plurality of extreme values is searched.SOLUTION: A variable xof a plurality of individuals K is set along an evaluation function Hopt within a search space S (S1). And, attractive potential fij applying attractive force to at least two or more selected individuals K of a plurality of set individuals K is derived, an evaluation addition value obtained by adding an evaluation value of the evaluation function Hopt by the plurality of individuals K, and the attractive potential fij between the selected individuals K derived are added, and an effective evaluation value Heff added by an attractive force value multiplied by an attractive force coefficient g/2 applying this addition value between the selected individuals K is made to be the extreme value. Further, the variable xof the plurality of individuals K is changed such that the effective evaluation value Heff is made to be the extreme value while gradually making the attractive force coefficient g/2 to be larger from an initial value (S2, S5).SELECTED DRAWING: Figure 2
Patent JP-2016198605-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in player's interest by allowing a player to enjoy a movable performance by a plurality of movable decoration bodies.SOLUTION: A Pachinko machine includes: a game area to which a game ball is shot by player's operation; a back upper middle movable decorative body 3330 that is disposed at an upper part within the game area and is rotatable around a shaft extending vertically; a back upper middle rotary drive motor 3347 for performing rotary drive of the back upper middle movable decorative body 3330 according to a result of a special lottery held by start winning; a pair of back upper side movable decorative bodies 3410 that is disposed at a rear side of the back upper middle movable decorative body 3330, and can be rotated and moved between a position close to and a position separated from the back upper middle movable decorative body 3330 as much as possible in front view; and a back upper side drive mechanism 3420 for moving the back upper side movable decorative body 3410 between a position close to and a position separated from the back upper middle movable decorative body 3330 according to a special lottery result.SELECTED DRAWING: Figure 168
Patent JP-2016213504-A (JP)
Title: Photointerrupter and mounting structure of photointerrupter
Inventor: MINAMIKAWA YOSHINORI
IPC: H01L31/12
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a photointerrupter which can be miniaturized.SOLUTION: The photointerrupter includes: a substrate 1; a light-emitting element 21 disposed on the substrate 1; a light-receiving element 22 disposed on the substrate 1; a translucent light-receiving side resin part 3 covering the light-receiving element 22; a translucent light-emitting side resin part 4 separated from the light-receiving side resin part 3 with a gap 59 therebetween and covering the light-emitting element 21; and a light-shielding film 6 covering the light-receiving side resin part 3 and the light-emitting side resin part 4. The light-receiving side resin part 3 has a light incident surface 38 exposed from the light-shielding film 6. The light-emitting side resin part 4 has a light emission surface 48 exposed from the light-shielding film 6. Both the light incident surface 38 and the light emission surface 48 face the gap 59.SELECTED DRAWING: Figure 1
Patent JP-2018040147-A (JP)
Title: Flexible member and tunnel
Inventor: SAKAI KAZUO
IPC: E21D11/10
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexible member capable of ensuring the stability of the tunnel inner space, which is easily manufactured at a low cost, and a tunnel.SOLUTION: A flexible member 3 is interposed in an arcuate or ring shaped tunnel support so as to cross the tunnel support, includes: a body part 4 made of a hardening body of a cement material containing cement, a porous material and water; and a belt-like fiber sheet 5 which is spirally wrapped on the body part 4 in a direction crossing a tunnel circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2018042376-A (JP)
Title: Seismoscopic protection system and distribution board comprising the same
Inventor: MATSUDA HIROSHI
IPC: H02B1/40
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To securely intercept power supply to a load after occurrence of an earthquake.SOLUTION: A signal processing section 10 outputs an interception signal S1 to a leak current driving section 13 when an earthquake sensing section 11 senses an earthquake. The leak current driving section 13, when receiving input of the interception signal S1, short-circuits an electric wire L21 and electric wire L11 to make a state in which leak current flows. In the case that an off-detection section 15 detects a trunk breaker 2 being in an off-state after the output of the interception signal S1 and, then, a power supply detection section 12 detects resumption of power supply, the signal processing section 10 does not output an interception signal S1 to the leak current driving section 13. In the case that the off-detection section 15 does not detect the trunk breaker 2 being in an off-state after the output of the interception signal S1 and, then, the power supply detection section 12 detects stop of power supply, the signal processing section 10 outputs the interception signal S1 to the leak current driving section 13 when the power supply detection section 12 detects resumption of power supply.SELECTED DRAWING: Figure 1
Patent JP-2017053208-A (JP)
Title: Reinforcement material for construction and civil engineering, concrete structure using the same, concrete floor slab structure, construction method and reinforcement method
Inventor: KUBE SANEHIRO
IPC: E01D19/12
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement material for construction and civil engineering superior in fixability in a structure to reinforce a concrete structure with reinforcing bar embedded.SOLUTION: A reinforcement material 1 constituted of a reinforcement material body 2 formed of CFRP (carbon fiber reinforced resin material); and a GFRP tube 4 laid on outer periphery thereof being fixed to the reinforcement material body 2 with fixing agent 5. The reinforcement material 1 has a plurality of projections 3 integrated with the outer periphery thereof.SELECTED DRAWING: Figure 1
Patent JP-2016211141-A (JP)
Title: Clothing having urine absorbent pad
Inventor: ICHIHASHI SADAO
IPC: A61F13/15
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide clothing worn over underwear such as incontinence pants, incontinence shorts, underwear attached with a urine absorbent pad, and a disposable diaper, and capable of capturing urine leaked from the underwear.SOLUTION: When trousers 9 are worn while a urine absorbent pad 2 is attached in a crotch part 14 on an inner face of the trousers 9, the urine absorbent pad 2 is pressed toward the crotch part 14 of the trousers 9 by a crotch part of wearer's underwear and an edge part 19 extending in a front/rear direction of the trousers 9 is curved along a crotch line 1. At this time, an absorbent part 22 extending between the edge part 19 and a right edge 20 of the urine absorbent pad 2 is deformed along an inner thigh of the wearer's right leg and forms a right inner thigh urine receiving face 23 extending along the inner thigh near a groin of a right leg of the wearer of the trousers 9. The absorbent part 22 extending between the edge part 19 and a left edge 21 of the urine absorbent pad 2 is deformed along an inner thigh of the wearer's left leg and forms a left inner thigh urine receiving face 24 extending along the inner thigh near a groin of a left leg of the wearer of the trousers 9.SELECTED DRAWING: Figure 2
Patent JP-2017056205-A (JP)
Title: Game machine
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including movable game means swinging in an unprecedented mode.SOLUTION: The game machine includes: a long arm part 37a, as a drive mechanism part related to swing of a seesaw body 33, which is attached rotatably about a shaft parallel to a shaft of a motor 35, with a position decentered from a rotation center of the motor 35 defined as a center, and that includes a linkage hole 37b extending from the rotation center in a prescribed radial direction and linked with a first arm 36 in the motor 35 side; and a second arm 37 that includes an operation shaft part 37d that extends in a radial direction opposite of the long arm part 37a and linked with the seesaw body 33. When the motor 35 rotates forward, the seesaw body 33 turns from a first horizontal attitude via a forward-tilt attitude to a second horizontal attitude, and then, returns from the second horizontal attitude via a rearward-tilt attitude to the first horizontal attitude. However, when the motor 35 reverses, the seesaw body urns from the first horizontal attitude via the rearward-tilt attitude to the second horizontal attitude, and then, returns from the second horizontal attitude via the forward-tilt attitude to the first horizontal attitude.SELECTED DRAWING: Figure 11
Patent JP-2018044057-A (JP)
Title: Viscometric properties improver
Inventor: KAMENOUE SHOGO
IPC: C09K3/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide: a viscometric properties improver which, by being added to a coolant, enables preparation of a coolant having a suitable shear viscosity at low temperatures and high temperatures; and a coolant additive composition containing the viscometric properties improver.SOLUTION: Provided are: a viscometric properties improved comprising a 6-24C alcohol (component A); and a coolant additive composition containing the same. The coolant additive composition preferably further contains ethylene glycol and water. Also, the coolant additive composition preferably further contains one or more selected from alkali metal salts and alkali metal hydroxides.SELECTED DRAWING: None
Patent JP-2018043642-A (JP)
Title: Vehicular visual confirmation device
Inventor: KATO NAOFUMI
IPC: B60R21/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular visual confirmation device capable of improving visibility of a periphery of a vehicle in a configuration in which a periphery of a vehicle is imaged and displayed through a region where a wiper blade passes.SOLUTION: A vehicular visual confirmation device comprises: a camera 12 for imaging a periphery of a vehicle through a region where a wiper blade passes; a wiper motor unit 16 for detecting a position of the wiper blade; a monitor 14 for displaying an imaging result of the camera 12; and a control device 18 for displaying a picked up image on a rear side of a vehicle which is imaged by the camera 12 as an image for rear side visual confirmation, and holding the image for rear side visual confirmation before the wiper blade passes a front side of the camera 12 and displaying the same on the monitor 14 at a timing when the wiper blade passes the front side of the camera 12.SELECTED DRAWING: Figure 1
Patent JP-2018045169-A (JP)
Title: Device and method for manufacturing intermediate transfer belt
Inventor: SHIMODA TAKESHI
IPC: G03G15/16
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To uniformly dry a coating film of material paint for a surface layer of an intermediate transfer belt.SOLUTION: In manufacturing of an intermediate transfer belt where material paint for a surface layer is applied onto an endless belt as a base layer to form a coating film of the material paint and the coating film is dried by heating and then is hardened by photoradical polymerization of a radical polymerizable monomer in the film to produce the surface layer, a heater for heating at least one roller out of two or more rollers around which the belt as the base layer is stretched is disposed in the at least one roller, and the at least one roller is heated by the heater to dry the film.SELECTED DRAWING: Figure 1
Patent JP-2018046964-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game by a display mode of promotion display according to a situation.SOLUTION: A game machine executes variation display and is controllable to an advantageous state advantageous to a player, determines that a small button image 62 is displayed at a ratio higher than that of a large button image 63 in a first period during a ready-to-win, and determines that the large button image 63 is displayed at a ratio higher than that of the small button image 62 in a second period during the ready-to-win.SELECTED DRAWING: Figure 15
Patent JP-2017069955-A (JP)
Title: Electronic device
Inventor: YUN SUNG YOUNG
IPC: G02B5/28
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device configured to reduce light loss of a visible light image and obtain distance information of an object.SOLUTION: An electronic device comprises: a lens; an optical filter having an opening asymmetric to an optical axis of the lens, the optical filter configured to transmit visible light and block at least a part of non-visible light; and an image sensor including a visible light image sensor and a non-visible light image sensor, the visible light image sensor configured to sense the visible light and the non-visible light image sensor configured to sense the at least a part of non-visible light.SELECTED DRAWING: Figure 1
Patent JP-2018047877-A (JP)
Title: Four-wheel drive vehicle
Inventor: ARAI MASAYUKI
IPC: B60K17/348
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To allow a low-gear traveling mode to be attained as quick as possible when a high-gear four-wheel traveling mode is switched via a high-gear two wheel traveling mode to the low-gear traveling mode.SOLUTION: When a state where a vehicle is stopped is set as a first condition, a neutral state where power transmission between a driving force source and an input shaft is cut off is set as a second condition, a state where a low-gear traveling mode is selected by operation of a low-gear traveling mode selection operating device is set as a third condition, if the first and second conditions are satisfied during driving the vehicle in the high-gear four-wheel traveling mode, a traveling mode is switched into the high-gear two-wheel traveling mode (H2 switching) and if the first and second conditions are satisfied and further the third condition is satisfied, the high-gear two-wheel traveling mode is switched into the low-gear traveling mode (H2→L4 switching), so that time required for switching the mode into the low-gear traveling mode after all of the first to the third conditions are satisfied can be reduced.SELECTED DRAWING: Figure 10
Patent JP-2018051787-A (JP)
Title: Method for measurement of varnish film thickness of printed matter and varnish film thickness measurement device
Inventor: NUMAUCHI HIROMITSU
IPC: B41F33/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measurement of a varnish film thickness of a printed matter by which a film thickness of varnish coated on a surface of a printed matter can be correctly measured at a real time, and a varnish film thickness measurement device.SOLUTION: A method for measurement of a varnish film thickness of a printed matter which determines a film thickness of varnish on a sheet 1 in which a pattern is printed by an ink on a substrate and varnish is coated thereon. According to this method, a metal foil 1c having a smooth surface is attached to the substrate of the sheet 1, a film thickness of varnish directly coated on the metal foil 1c is detected by a spectroscopic interference film thickness meter, and a quality of a film thickness of varnish is determined based on the result detected by the spectroscopic interference film thickness meter.SELECTED DRAWING: Figure 2
Patent JP-2017069207-A (JP)
Title: Lithium ion secondary battery and manufacturing method for the same
Inventor: MATSUSHIMA KAZUSHI
IPC: H01M10/0585
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To enable increase of an effective range based on an electrode active material layer and sure connection between terminal tabs.SOLUTION: Provided is a lithium ion secondary battery having a structure in which: an electrode comprising a positive electrode plate 2 and a negative electrode plate 3 has an active material uncoated portion 3A located at one end side in a length direction X of a current collector 31 and provided at the center portion in a width direction Y in plan view, and has a notched concave portion formed at the center portion in the width direction Y on the other end side in the length direction X of the current collector 31; the current collector 31 has a cut portion 34 formed along a boundary line between an active material non-coated portion 3A and active material coated portions 32a and 32b located on both sides in the width direction Y thereof; the active material uncoated portion 3A cut out by the cut portion 34 forms a terminal tab 5, and a notched concave portion of the negative electrode plate 3 is formed in a region overlapping with the terminal tab of the positive electrode plate 2; and the terminal tabs 5 of the negative electrode plates 3 overlapping with each other in the lamination direction and the terminal tabs of the positive electrode plate 2 are connected to each other.SELECTED DRAWING: Figure 4
Patent JP-2017102900-A (JP)
Title: Power-over-ethernet method and device
Inventor: CAO JINCAN
IPC: G06F1/26
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a power-over-Ethernet method and a device, capable of improving a utilization ratio of PSE supply power.SOLUTION: A power-over-Ethernet method includes; a step in which power supply equipment (PSE) determines the maximum power of a power-receiving device (PD) according to a PD classification class; a step in which the PSE acquires the length of a network cable between the PSE and the PD; a step in which the PSE determines a type of the network cable; a step in which the PSE calculates loss power of the network cable according to the length and type of the network cable; and a step in which the PSE supplies power to the PD using the sum of the maximum power of the PD and the loss power of the network cable as supply power.SELECTED DRAWING: Figure 1
Patent JP-2017086878-A (JP)
Title: Endoscopic ultrasound fine needle fiducial system
Inventor: EUGENE CAMPBELL
IPC: A61B17/34
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic ultrasound fine needle fiducial system for implanting a plurality of fiducial markers into a tissue.SOLUTION: Systems include a needle 115, a stylet 120 sized to slide within a lumen of the needle, and a multi-stop stylet spacer 110 having stopping features configured to engage with the stylet to stop a distal end 140 of the stylet at one or more predetermined distances from a distal end 130 of the needle. Methods for implanting a plurality of fiducial markers 205 into a tissue are described and include inserting a needle preloaded with the fiducial markers into the tissue, adjusting a multi-stop stylet spacer from a safety position to a first deployment position, deploying a first fiducial marker into the tissue, adjusting the stylet spacer from the first deployment position to a second deployment position, and deploying a second fiducial marker into the tissue.SELECTED DRAWING: Figure 2